Two 36" × 30" map sheets and one 3-page report; sheet 1 contains map and legends; sheet 2 includes descriptive stratigraphic column and cross section; report contains descriptive text
Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.
*excludes EDMAP series and student maps
Richard C. Berg, Director
615 E. Peabody
Champaign, IL 61820
© 2020 University of Illinois Board of Trustees. All rights reserved.
For permissions information, contact the Illinois State Geological Survey.